pure mathtvb now,tvbnow,bttvb$ N& C: C9 K/ e: N5 p9 `- Y
Z, Y) U& s2 ~: d; u* n2 S, F[250(80x+1)+2y-250]/2 = (250*80x+2y)/2 = (2000x+2y)/2 = 1000x+y
% m" M( a7 T; S8 P! f _1 xTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。tvb now,tvbnow,bttvb# m# Y: ]0 g& N. T7 _( m
if x = 111 y = 2222, you number is 111-2222 |